26 Hume Reserve Court, Bell Park, Australia. 3215 03 5272 2844


Quality Land
Cruiser products
for the mining industry

Designers and Manufacturers of Specialised Land Cruiser Driveline Technology for the Mining Industry

Welcome to Gearing Dynamics

At Gearing Dynamics, we pride ourselves in manufacturing high quality Land Cruiser products primarily for the mining industry.

Our skilled staff are meticulous with the manufacture and assembly of our products and work to exacting standards to produce a product that will perform as it was designed to.

Precise Manufacturing


Working with precision equipment, our team members produce quality, repeatable products that wont let you down.

Extensive Logging Information


Detailed logging information is stored on site for each Gearless Center Differential to ensure traceability of the GCDs.

Land Cruiser Mining Gearless Centre Differentials


On The Shelf. Our range of products is generally available off the shelf and can be dispatched fast to minimize your downtime.

Proven Reliability


Our products have a great track record and have proven to be ultra-reliable.

Our products

Gearless Centre Diffs

Our premium product is the GEARLESS CENTRE DIFFERENTIAL transfer case conversion for the Toyota Landcruiser HZJ 75/ 78/ 79 and VDJ70.


LED Vehicle Auxillary Lights

High Quality LED Work Lights, Spot Lights, Perimeter Lights, Beacons and more that are suitable for the mining sector and general use.


Terrain Tamer Products

Gearing Dynamics now supplies Terrain Tamer products including FlashLube Oil Catch Cans, Diesel Filters and many other products.


Greasable CV Joints

Greasable CV Joints for your Landcruiser. A great option to extend the interval between CV Joint failures.


Split CV Boots

Split CV Boots for Toyota Landcruiser 78/79/80/105 and 70 V8 Series With Solid Axle.  Available now!


Heavy Duty Brakes

Heavy Duty Brake Upgrades for Toyota Landcruiser 79/70 Series.  Perfect for the mining industry.


Exhaust Brakes

The EBS Exhaust Brake is a vacuum operated butterfly valve fitted into the exhaust system as a compact, independent unit.


Fixed Front Drive Hubs

Fixed Front Drive Hub Kit
To suit Toyota Landcruiser with Free Wheeling Hubs.


Driveline Park Brakes

Landcruiser Park Brakes are notoriously unreliable.  Our upgraded system will solve your Park Brake issues permanently.


Contact us to discuss your requirements →

Our clients come from all parts of the world including:

  • Papua New Guinea
  • New Zealand
  • Ireland
  • USA
  • Laos
  • Canada
  • South Africa
  • And many more countries worldwide

Get in touch with us

Business hours:

Monday through Friday - 10am - 5pm
Saturday and Sunday - Closed

26 Hume Reserve Court, Bell Park, Australia. 3215

+61 (03) 5272 2844

+61 0484 377 087

+61 (03) 5272 2633



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